| [1] | Set static IP address to the server, DHCP is not recommended if you use as a server, Change it. |
| [root@dlp ~]#
vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0 # change
ONBOOT= yes
# add lines as follows
BOOTPROTO=none
# this server’s IP address
IPADDR=10.0.0.30 # subnet mask
NETMASK=255.255.255.0 # default gateway
GATEWAY=10.0.0.1 # DNS server’s IP address
DNS1=10.0.0.10 [root@dlp ~]# /etc/rc.d/init.d/network restart
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
[root@dlp ~]# chkconfig network on
[root@dlp ~]# eth0 Link encap:Ethernet HWaddr 00:0C:29:D8:7C:06
inet addr:10.0.0.30 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fed8:7c06/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:885 errors:0 dropped:0 overruns:0 frame:0
TX packets:743 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:83054 (81.1 KiB) TX bytes:113706 (111.0 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
|
| [2] | Disable IPv6 if you don’t need it. |
[root@dlp ~]#
eth0
Link encap:Ethernet HWaddr 00:0C:29:D8:7C:06
inet addr:10.0.0.30 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fed8:7c06/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:885 errors:0 dropped:0 overruns:0 frame:0
TX packets:743 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:83054 (81.1 KiB) TX bytes:113706 (111.0 KiB)
lo
Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@dlp ~]#
echo “install ipv6 /bin/true” > /etc/modprobe.d/disable-ipv6.conf
[root@dlp ~]#
# reboot
[root@dlp ~]#
eth0
Link encap:Ethernet HWaddr 00:0C:29:D8:7C:06
inet addr:10.0.0.30 Bcast:10.0.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:885 errors:0 dropped:0 overruns:0 frame:0
TX packets:743 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:83054 (81.1 KiB) TX bytes:113706 (111.0 KiB)
lo
Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
technofenz 